<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>循环遍历</title>
</head>
<body>
<div>
  {{info}}
  <ul>
    <!--v-for=" 变量名 in 数组” 遍历指令-->
    <li v-for="name in arr">{{name}}</li>
  </ul>
  <table border="1">
    <caption>商品列表</caption>
    <tr><th>编号</th><th>商品标题</th><th>商品价格</th><th>商品销量</th></tr>
    <tr v-for="(p,i) in productArr">
      <td>{{i+1}}</td>
      <td>{{p.title}}</td>
      <td>{{p.price}}</td>
      <td>{{p.saleCount}}</td>
    </tr>
  </table>
</div>

<script src="../../js/vue.min.js"></script>
<script>
  let v = new Vue({
    el:"body>div",
    data:{
      info:"循环遍历",
      arr:["张三","李四","王五"],
      productArr:[{title:"双飞燕鼠标",price:20,saleCount:100},
        {title:"罗技鼠标",price:80,saleCount:200},
        {title:"联想电脑",price:5220,saleCount:500}]
    },
    methods:{

    }
  })
</script>

</body>
</html>